Xfinity NOW's 20GB plan for 4 lines costs $100 per month.
It rides on the Verizon network for coverage.
It includes unlimited minutes, unlimited texts, and 20GB of high-speed data per month. After your high-speed allotment, you get unlimited slow data at 1.5Mbps. Unfortunately, you do not get any hotspot data with this plan. Video streams at 480p quality.
The Xfinity NOW Mobile plan has deprioritized data. Having deprioritized data means you may temporarily experience slower speeds during times when the cellular network is busy. You'll resume getting the fastest speeds available when the network is no longer busy.
Overall, I do not recommend the Xfinity NOW Mobile plan. It is too expensive for the features and data you get.
Check out my current ranking of the best cell phone plans for plans that will give you a better value for your money.
You can also check out these plans with the same coverage and data amount (scroll left and right to browse plans):